13 February 2026ShareSave
newscientist.com
，推荐阅读搜狗输入法下载获取更多信息
FT App on Android & iOS
Waning Gibbous - The Moon starts losing light on the right side. (Northern Hemisphere)
18. What is a cookie? Cookies are small pieces of data that work with web browsers to store information such as user preferences, login or registration data, and shopping cart contents. When someone clicks on your affiliate link, a cookie is placed on the user's computer or mobile device. That cookie is used to remember the link or ad that the visitor clicked on. Even if the user leaves your site and comes back a week later to make a purchase, you will still get credit for the sale and receive a commission it depends on the site cookies duration